Yes nathancarter is right -- Go onto meetup and look for photography clubs, I know in my area for instance, there is a large photo club (70+ active members) and many would be glad to shoot people for free just for the experience. Meetup is great because you get real people who are used to meeting up in person for photos, I've never had a bad experience with a meetup group.

stay away from the 'usual' sites like mm, craigslist, etc. Some of the people I've worked with mention they've had pretty bad experiences with those sites.